these 7 derivations will be built:
  /nix/store/kmzk7r32dfyyjhwc63j7yg7k6pwz1vxk-home-manager-files.drv
  /nix/store/ysxy20sx22q7nxvn4yk9bc2gs4fzkfaj-hm-putter.json.drv
  /nix/store/kh3px02bm2hb4v1ps8y7r8j1qxwzh02d-home-manager-generation.drv
  /nix/store/qcyiwpff48y7wx2ibiylwhahkm6lgyap-omnigent-cameron-start.drv
  /nix/store/5k32cdkyhvpim8sjvkdmv3lv2zckkpa1-org.nixos.omnigent-host-cameron.plist.drv
  /nix/store/vd48sb5s46h0mpq0rzz3gcscb9rr6f99-launchd.drv
  /nix/store/zb72rpdf067x74bqs4436gc5ipfrz0qz-omnigent-worker-darwin.drv
[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5Bfddb:4344:343b:14b9:399:9324:19d9:3451%5D:50051: tcp handshaker shutdown, retrying
[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5Bfddb:4344:343b:14b9:399:9324:19d9:3451%5D:50051: tcp handshaker shutdown, retrying
cannot build on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5': error: gRPC StoreInfo on '[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051' failed: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5Bfddb:4344:343b:14b9:399:9324:19d9:3451%5D:50051: tcp handshaker shutdown
       hint: could not reach the server (TCP/DNS), not a certificate problem. Set NIX_GRPC_DEBUG=1 for a handshake trace.
Failed to find a machine for remote build!
derivation: kmzk7r32dfyyjhwc63j7yg7k6pwz1vxk-home-manager-files.drv
required (system, features): (aarch64-darwin, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin], 16, [apple-virt, big-parallel], [])
error: Cannot build '/nix/store/kmzk7r32dfyyjhwc63j7yg7k6pwz1vxk-home-manager-files.drv'.
       Reason: platform mismatch
       Required system: 'aarch64-darwin'
       Current system: 'x86_64-linux'
error: Cannot build '/nix/store/ysxy20sx22q7nxvn4yk9bc2gs4fzkfaj-hm-putter.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/l4y4hfw02am8nn7xk08jipv47xydmm2s-hm-putter.json
error: Cannot build '/nix/store/kh3px02bm2hb4v1ps8y7r8j1qxwzh02d-home-manager-generation.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/8gb355pb0kfdqy0d8f6if4mqdaq7r329-home-manager-generation
error: Cannot build '/nix/store/qcyiwpff48y7wx2ibiylwhahkm6lgyap-omnigent-cameron-start.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/f08v4mb4y0r276av86zna2cpq9nphlj0-omnigent-cameron-start
error: Cannot build '/nix/store/5k32cdkyhvpim8sjvkdmv3lv2zckkpa1-org.nixos.omnigent-host-cameron.plist.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/fbinlsf8a4ddl2bdj9dsi7x8qanl3k6d-org.nixos.omnigent-host-cameron.plist
error: Cannot build '/nix/store/vd48sb5s46h0mpq0rzz3gcscb9rr6f99-launchd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/7p702hfin63zan4r6bbxzc3knm6p7r8y-launchd
error: Cannot build '/nix/store/zb72rpdf067x74bqs4436gc5ipfrz0qz-omnigent-worker-darwin.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/6idvybbkhkl032d2l1xrhihp8xipk6s0-omnigent-worker-darwin